baber/WOPTO huggingface dataset:
Patent JP-2003294422-A (JP)
Title: Object recognition apparatus and method therefor
Inventor: SHIBAYAMA NORIFUMI
IPC: G06T1/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately recognize an object including two straight lines arranged parallelly at a known interval.  <P>SOLUTION: An object recognition apparatus has a camera 2 for outputting a picked-up image; a distance sensor for outputting two-dimensional distribution of a distance as distance data; a straight line extraction part 11 for extracting a pair of two-dimensional straight lines becoming a candidate of the object in a picked-up image plane; a calculation part for calculating a three-dimensional straight lines on the real space respectively corresponding to the two-dimensional straight lines, on the basis of the distance data to judge whether a pair of the three-dimensional straight lines are parallel and calculating the interval between a pair of the three-dimensional straight lines, when a pair of the three- dimensional straight lines are judged to be parallel; and an object judging part 13 for comparing the interval calculated by the calculation part with the judge value corresponding to the actual interval of the object to judge, whether a pair of the two-dimensional straight lines becoming the candidate of the object are the object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003008618-A (JP)
Title: External device transmitting system and high speed pattern processor employing it
Inventor: BROWN DAVID A
IPC: H04L12/56
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an external device transmitting system and a high speed pattern processor employing it. SOLUTION: The invention provides external device transmitting system along with a high pattern processor having internal function bus, a method for sending a command to an external device transmitting system, and a high speed pattern processor employing the system and method.
Patent JP-2003290739-A (JP)
Title: Cogeneration type refuse disposal system and operation method thereof
Inventor: MOTOZU TAMOTSU
IPC: G06Q50/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high reliable co-generation type refuse disposal system and an operation method thereof by which energy such as power or heat is secured by itself, compost suitable for the rearing of farm product in the agriculture or the like is produced from garbage, the stoppage of the operation of a generator due to the exhaustion of fuel is prevented and proper fee as a price for the supply of the energy or the compost is automatically claimed to a user.  <P>SOLUTION: When the residual quantity of fuel for a gas engine generator 2 is decreased to a prescribed value or below, the replenishment of the fuel to the gas engine generator 2 is demanded. The fee corresponding to the power supplied to the power user is computed and is claimed to the power user. The fee corresponding to the energy supplied to the energy user is computed and is claimed to the energy user. When the compost is required, the shipment of the compost is directed and the fee corresponding to the shipped compost is computed and claimed to the compost user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296212-A (JP)
Title: Mobile communication device
Inventor: HOUKAN ETSUKO
IPC: H04W64/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical mobile communication device which can perform character conversion corresponding to a dialect of each district when characters are inputted for mail, etc.  <P>SOLUTION: The current location of the mobile communication device is decided on the basis of positional information reported from a base station and dictionary data corresponding to the dialect used in the area of the decision result are downloaded to enable character input and conversion using the dictionary data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003253223-A (JP)
Title: Stretchable net-like adhesive tape
Inventor: SON EITO
IPC: C09J7/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape which realizes expandability and adhesiveness enabling free adaptation to the various forms of surfaces to be adhered, belt-like pressure-preventing and supporting properties, and air permeability, has high coating efficiency, and can be utilized for many purposes.  <P>SOLUTION: This stretchable adhesive tape in which broken line or chain line-like slits 1, slits 2 are alternately arranged and formed in parallel to a non-stretchable or low extensive direction Y-Y in a substrate and an adhesive layer which have high stretchability or extensibility in one direction. When extended on adhesion, the stretchable adhesive tape forms opened windows 3 and opened portions 4 to cover, support and fix the surface of an organism or matter in a net-like shape. The rationality of the stretchable adhesive tape is used by a combination with the adhesion of the product or a device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003295689-A (JP)
Title: Image forming apparatus
Inventor: NOZAKI TETSUYA
IPC: G03G15/20
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable, low power consumption regardless of a change in condition, such as the temperature of the environment, by controlling a heater in a low power consumption mode through fixed duty.  <P>SOLUTION: An image forming apparatus that thermally fixes an image with a heat roller has: a means for detecting the temperature of the heat roller, at least one or more heaters for heating the heat roller, and a heater control means for turning on/off the heater. In the image forming apparatus, the heater control means is normally operated based upon the result of the detection by the temperature detecting means. In the case where the image forming apparatus is not used for a predetermined time or longer, the heater control means fixes the ratio which the heater is turned on/off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293703-A (JP)
Title: Determination method and determination program for gas passage network of axial flow aerodynamic machine
Inventor: SATO KEIICHI
IPC: F01D11/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To determine factor of a passage network and a rotation seal.  <P>SOLUTION: In place of a conventional determination method of the gas passage network of a turbine, an effective opening area of a communication part passage and a pitch diameter of the rotation seal are determined to minimize a deviation from a predetermined value of the effective opening area of the communication part passage, while meeting a gas pressure condition that a pressure of a chamber at an upstream side of a gas flowing in the communication part passage is greater than that of a chamber at a downstream side, a pitch diameter condition that the pitch diameter of the rotation seal is more than a minimum pitch diameter and less than a maximum pitch diameter, and a thrust force condition that a sum of thrust forces acting on a rotating rotor is more than a minimum thrust force and less than a maximum thrust force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301616-A (JP)
Title: Crushing auxiliary device of cylindrical structure and demolishing method of cylindrical structure
Inventor: IMAKITA KEISUKE
IPC: B02C23/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a demolishing speed by preventing swing of a load in a crusher demolishing a cylindrical structure.  <P>SOLUTION: A crusher 11 crushing a cylindrical structure such as a chimney a, etc., in a condition hung by a lifting means like a crawler crane 12 is provided with a guide arm 13 shown below. That is, the guide arm 13 is supported to be longitudinally rotatable by the crusher 10. Further the crane is provided with rubber wheel 13b3 transferable on the inside face a1 of the chimney a right below the crusher 11 and further, the guide arm 13 is separately constituted of a boom 13a and an arm 13b rotatably supported by the boom 13a. By rotating the arm 13b by a coil spring 13c, the rubber wheel 13b3 can be urged to the inside face a1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302631-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1335
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein an alignment defect of a liquid crystal is hardly caused while securing the utilization efficiency of light satisfactorily in the liquid crystal display device having a reflection layer provided with ruggedness on the surface thereof to enhance brightness in transmission display.  <P>SOLUTION: The liquid crystal display device 100 is provided with: the reflection layer 21 positioned on a lower substrate 2 side of a liquid crystal layer 3 and reflecting light made incident from an upper substrate 1 side; a color filter layer 10 positioned between the reflection layer 21 and the liquid crystal layer 3; and an insulation layer 11 positioned between the color filter layer 10 and the liquid crystal layer 3. A plurality of recessed and projecting parts 21e are provided on the surface of the reflection layer 21 on a liquid crystal layer 3 side and projecting parts have 0.05 to 0.5 μm average height and 0.1 to 10 μm average width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304245-A (JP)
Title: Information transmission system
Inventor: UCHIDA MASAKI
IPC: H04L12/28
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission system by which overhead due to a protocol is suppressed and a transmission efficiency is enhanced.  <P>SOLUTION: A network scanner part 10 receives input of an IP address of a serial communication network 27 of a controller part 20 and a port number of an FTP (file transfer protocol) as a transmitting destination of image data from a user, acquires a physical address of the serial communication network 27, which is associated with the IP address and the port number and transmits the image data to be transmitted to the physical address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003023524-A (JP)
Title: Photosensitive imaging device sensitive to orange light
Inventor: PAUL A HOGER
IPC: H04N9/083
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive imaging device, equipped with at least a set to photosensors having high sensitivity especially at the orange (about 600 nm) region of a visible spectrum. SOLUTION: A raster input scanner 102, which is a photosensitive imaging device for recoding images across the entire visible spectrum, is provided with a set of photosensors which have a peak response around the orange region (about 600 nm) of the spectrum. This peak response is obtained by combining the responses of photosensors associated with a filter, which admits red or infrared wavelengths the longer and the responses of photosensors associated with a filter which admits orange wavelengths and longer. In another cases, the photosensor is structured to attenuate longer wavelengths, and by combining it with a filter, which admits orange and longer wavelengths, a peak behavior around the orange part of the spectrum can be simulated.
Patent JP-2003000285-A (JP)
Title: Glutaminase and glutaminase gene
Inventor: ITO KOUTARO
IPC: C12N1/21
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain both a glutaminase having excellent salt resistance and thermostability and a glutaminase gene encoding the same. SOLUTION: The protein of the glutaminase is one of (a) a protein containing an amino acid sequence represented by sequence number 2 (referred to the specification) and (b) a protein containing an amino acid sequence derived from the amino acid sequence of (a) by deletion, substitution, insertion or addition of one to several amino acids and having glutaminase activity. The gene contains one DNA of (c) a DNA encoding the protein, (d) a DNA which is hybridized with a complementary strand of the DNA of (c) under stringent conditions and has glutaminase activity and (e) a DNA encoding a protein which comprises a base sequence having >=70% homology with a base sequence represented by base numbers 1-2100 of the sequence number 1 (referred to the specification) and has glutaminase activity.
Patent JP-2003314399-A (JP)
Title: Fuel injection valve
Inventor: ARAI JUNICHI
IPC: F02M51/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress sticking of a scraped piece produced when press-fitting a spring receiver in a core cylinder, to a valve seat member.  <P>SOLUTION: A downstream side portion 6A1 to a midway part in the length direction of a press-fit part 6A of the spring receiver 6 is press-fitted in a contraction part 5D of the core cylinder 5 and an upstream side portion 6A2 of the press-fit part 6A is projected into the inside of an enlarged part 5C of the core cylinder 5. This constitution can surely seal the scraped piece D, which is produced in press-fitting the spring receiver 6 in the contraction part 5D of the core cylinder 5, between the outer circumferential surface of the downstream side portion 6A1 of the press-fit part 6A and the internal circumferential surface of the contraction part 5D of the core cylinder 5. This constitution can prevent the scraped piece D from being mixed in the fuel fed in the fuel passage 3 and stuck to the valve seat 7B of the valve seat member 7 so as to surely close a valve element 9 and appropriately control the fuel injection amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310733-A (JP)
Title: Method for generating aroma and aromatic device
Inventor: HACHIKAWA HIDEO
IPC: A61L9/03
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic device which is easy to use and has no danger of causing a fire in case of an earthquake or the like, and also to provide a method for generating aroma.  <P>SOLUTION: A heating element 21 generates heat slowly through an oxidation reaction caused by contacting the element with the atmosphere. A sheet-like element 22 containing aromatic essential oil is arranged in the proximity of the heating element so that the generation of aroma is promoted by the heat from the heating element. The aromatic device uses no candles or the like, so that it has no danger of falling down and causing a fire in case of an earthquake or the like and is free from trouble some preparations before use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314910-A (JP)
Title: Semiconductor device cooling apparatus and controlling method therefor
Inventor: NAKANO MASAO
IPC: F25B49/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device cooling apparatus wherein cooling capability is shown according to the heat generation of a semiconductor device.  <P>SOLUTION: The cooling apparatus is made to be an apparatus for changing liquid phases/gaseous phases being composed by connecting a cooling plate, a condenser, and a refrigerant pump. An inverter power supply is controlled, where the inverter power supply drives the refrigerant pump in the apparatus due to the difference between the temperature of a temperature sensor provided in the semiconductor device cooling plate and a set temperature. Then, an adjustment is made so that an optimum cooling capacity can be constantly maintained by increasing/decreasing the speed of rotation of the pump.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314054-A (JP)
Title: Temporary scaffold for steel work
Inventor: ISHIZUKA FUMIHIKO
IPC: E04G3/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary scaffold being lightweight owing to the use of existing treads as scaffold plates, while ensuring high security using corner scaffolds, and allowing even one worker to easily mount and remove it to and from column members at a high position.  <P>SOLUTION: Movable frames 4 to be supported in a horizontal condition are rotatably connected to the lower ends of reach frames 3 connected to the column members 2. The movable frames 4 are provided with sliding pipes 7 in the direction perpendicular thereto. Outer frames perpendicular to the movable frames 4 are horizontally slidably supported within the sliding pipes 7 and the treads 13 are positioned on the outer frames 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313074-A (JP)
Title: Dielectric ceramic composition and dielectric ceramic
Inventor: FURUSE TATSUJI
IPC: C04B35/495
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition of which temperature properties can be controlled at a high precision as use for high frequency parts, and to provide a dielectric ceramic.  <P>SOLUTION: At least one kind of powder selected from Fe<SB>2</SB>O<SB>3</SB>, Cr<SB>2</SB>O<SB>3</SB>, ZnO, CuO, Ag<SB>2</SB>O, Co<SB>3</SB>O<SB>4</SB>, MnO<SB>2</SB>, CeO<SB>2</SB>and R<SB>2</SB>O<SB>3</SB>(R is rare earth elements) in 0.1 to 2.0 pts.mass is contained to 100 pts.mass of a powdery mixture containing, by mass, 30 to 90% crystallized glass powder precipitating diopside type crystals, 1 to 40% calcium titanate powder and/or strontium titanate and 0 to 60% powder of at least one kind selected from Al<SB>2</SB>O<SB>3</SB>, TiO<SB>2</SB>, ZrO<SB>2</SB>, MgTiO<SB>3</SB>, BaTi<SB>4</SB>O<SB>9</SB>, La<SB>2</SB>Ti<SB>2</SB>O<SB>7</SB>, Nd<SB>2</SB>Ti<SB>2</SB>O<SB>7</SB>, Ca<SB>2</SB>Nb<SB>2</SB>O<SB>7</SB>, SrZrO<SB>3</SB>and CaZrO<SB>3</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312200-A (JP)
Title: Resin member
Inventor: FUJITA SHIGERU
IPC: B44F1/08
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin member as a novel structural material for a variety of applications such as the enclosure of automobiles, advertisement, ornamental articles, enclosure of office equipment, and enclosure of domestic electric appliances.  <P>SOLUTION: Predetermined two-dimensional or three-dimensional patterns 11, 12 are formed in a full-color mode by holograph technology on the whole area or partial area of a molded resin panel member constituting the outermost surface of a casing 10 in various structures. For example, a white substrate material is adopted as a substrate material 4, and the patterns 11, 12 are formed so that a color reproduction image of an object subjected to multiple recording for two or more wavelengths is viewable in its entirety in relief on the white background.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310522-A (JP)
Title: Dishwasher
Inventor: MORO MASAYUKI
IPC: A47L15/42
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher equipped with an electromagnetic water feed valve which is easily connected to a water hose and prevents water from being splashed over electrical portions with simple structure.  <P>SOLUTION: The dishwasher is provided with a washing tub 121 for housing tableware 122 and storing washing water and an electromagnetic water feed valve 40 connected to a water hose 130 via a joint portion for feeding the washing water into the washing tub 121, the electromagnetic water feed valve 40 is equipped with a water flange provided in a valve main body close to the joint portion, and the joint portion is made into sliding one-action joint 140 to be connected by one action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321706-A (JP)
Title: Method for manufacturing flake-shaped silver powder
Inventor: TAKAGI HIROYUKI
IPC: B22F9/24
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide flake-shaped silver powder suitably used as a conductive material for electrode paste owing to its large average particle size and further uniformity.  <P>SOLUTION: The following steps are provided: a step of preparing silver particles by a wet process; a step of washing the silver particles with water; a step of allowing the water-containing silver particles to stand for 1 to 48 h; a step of drying the silver particles at ≥80°C; and a step of pulverizing the dried silver particles to manufacture the flake-shaped silver powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336473-A (JP)
Title: Auger head
Inventor: TSUJIMOTO SHINICHI
IPC: E21B10/44
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auger head easily pulled out by preventing a casing from being caught by an H-section steel even if there is a buried material such as the H-section steel adjacent to the auger head in excavation.  <P>SOLUTION: This auger head 10 is provided with a rotatable shaft part 1, and auger screw 2 spirally provided around the circumference of the shaft part 1, and an annular member 3 provided with its tip part inserted in the tip part of the auger screw 2 and rotating about the shaft part 1 by the rotation of the shaft part 1. A tapered part 31 inclined downward toward the outside is formed over the whole circumference of the upper edge of the annular member 3, so that the auger head 10 can be easily pulled out without being caught by the buried material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321914-A (JP)
Title: Attachment device for handrail
Inventor: HIROSE YOSHIO
IPC: E04F11/18
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment device for a handrail, in which the number of members is decreased, mounting works are conducted simply and a construction cost is reduced and by which the mounting strength of a handrail-support lower end section to an anchor member is increased.  <P>SOLUTION: The attachment device is composed of a reinforcing support 6, to which a handrail support 2 is fitted, a mounting substrate 7 fixed at the lower end section of the reinforcing support 6 and rod-shaped anchor members 8 installed and fixed onto the mounting substrate 7. The rod-shaped anchor members 8 or 9 are inserted into holes 13 for anchors bored to a handrail base 1 made of concrete, and the rod-shaped anchor members 8 are fixed into the holes 13 for the anchors by a molten synthetic resin 15 filled into the holes 13 for the anchors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328947-A (JP)
Title: Compressor and housing thereof for vehicular air conditioning system
Inventor: KATO SHIGEKI
IPC: F04B39/06
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To heat refrigerant low in temperature and pressure introduced into a compressor, without preparing any special heating apparatus.  <P>SOLUTION: In this compressor 10 and housing 12 thereof for a vehicular air conditioning system, an inlet space 26 for refrigerant to be supplied to neighboring compressors, and an outlet space 28 continuous to a discharge opening 32 for refrigerant to be discharged from the compressor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327963-A (JP)
Title: Soil-improving material and method for producing the same
Inventor: KAWAI MASAHIRO
IPC: C09K101/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil-improving material which suitable contains materials needed for promoting the natural restoration of soil to form the aggregate structure of the soil.  <P>SOLUTION: This soil-improving material is produced by mixing a binder, such as mud containing silt and clay or incineration ash, for binding the particles of the soil, a porous material, such as diatomite or its high temperature treated product, used for breeding organic material-decomposing microorganisms, a weight material for increasing the specific weight of the soil-improving material, microorganisms, such as decomposing fungi or bacteria, for decomposing the organic materials, and the organic materials such as compost or synthetic fertilizer, and then adding a solidifying material, such as a cement-based solidifying material, in an amount of about 1 to 20% based on the total amount of the mixture to harden the mixture. The soil-improving material contains all materials needed for forming the aggregate structure of the soil, and does thereby not necessitate labors for selecting and using a plurality of improving materials, and the like. The solidifying material enables the adjustment of the decomposition speed of the soil-improving material, and thereby enables the gradual ooze of the improving material over a long period. Thus, the aggregate structure in whose soil the nutritive elements and water are easily contained can be formed.  <P>COPYRIGHT: (C)2004,JPO